A data transformer, a data security device, method for generating data transform and method for enhancing security of data

摘要

A data transformer, a data security device, method for generating data transform and method for enhancing security of data are disclosed. The data transformer comprises input port to receive data, a divider to divide said data into a first and second segments; a calculator to compute an exponential permutation of data using first and second segments, a predefined modulus; and an output port to output said first segment and said exponential permutation as transformed data. The data security device comprises a data transformer implementing first formula to compute a power as a function of first segment, implementing second formula to compute a result of raising a function of second segment and implementing a third formula to compute exponential permutation as result modulo of predefined modulus; and output port to output first segment and exponential permutation of transformed data; and implementing a security algorithm to secure transformed data.